No. 1610: Garfield Who

Jon: You're a worthless lump of blubber, Garfield.
Garfield: That wasn't accurate.
Garfield: The Adipose are lumps of blubber, and they're Doctor Who's most popular aliens!
{An Adipose appears to Garfield's right.}

The author writes:

It's true, one of the favourite (and least threatening) aliens in the long-running sci-fi TV show Doctor Who are officially referred to as "a race of vaguely humanoid blobs of fat". Maybe not as popular as Garfield...